<?php
/**
 * Copyright (c) 2010, Slawomir Mazur <mazursllawek@gmail.com>
 * 
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions 
 * are met:
 * 
 * o Redistributions of source code must retain the above copyright notice, 
 *   this list of conditions and the following disclaimer.
 * o Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 * o Neither the name of the Softisland nor the names of its contributors
 *   may be used to endorse or promote products derived from this software
 *   without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
/**
 * Enter description here...
 *
 * @package     Admin
 * @subpackage  Admin_Company
 * @copyright   Slawomir Mazur (c) 2010 (http://www.zend.com/zce.php?c=ZEND011643)
 * @license     http://www.opensource.org/licenses/bsd-license.php
 * @author      Slawomir Mazur <mazursllawek@gmail.com>
 */

class Admin_CompanyController extends Zend_Controller_Action
{
	public function indexAction()
	{
		$this->view->collection = Gp_App::getModel('system/company')->getCollection();
	}
	
	public function addAction()
	{		
		$this->view->form = $this->_getForm();
	}
	
	public function editAction()
	{
		$form = $this->_getForm();
    	
    	$form->addElement($this->_getColumIdField(
    			(int) $this->getRequest()->getParam('id', null)
    		)
    	);
    	
    	$form->getElement('delete')->setAttrib('hiddenElement', false);
    	
    	$data = $this->_getCompanyById()->toArray();
    	
    	$form->populate($data);
    	
    	$this->view->form = $form;
		
		$this->render('add');
	}
	
	public function editPostAction()
	{
		$this->_helper->viewRenderer->setNoRender();
		
		if (!$this->getRequest()->isPost() || 
    			!$this->getRequest()->getParam('company', false)) { 
    		
    		$this->_redirect('admin/company/add');
    	}
    	
    	$form = $this->_getForm();
    	$data = $this->getRequest()->getParam('company', array());
    	
    	if ($form->isValid($data)) {
    		try {
	    		$id = (int) @$data['company_id'];
				$model = Gp_App::getModel('system/company');
				
	    		if (!empty($id)) {
	    			$company = $this->_getCompanyById(false, $id);
	    		} else {
	    			$company = $model->createRow();
	    		}
	    		
				$company->name = $data['name'];
				$company->comment = $data['comment'];
	    		$company->save();
	    		
    		} catch (Exception $e) {
    			$this->_helper->getHelper(Gp_View_Helper_Messenger::ADMIN_MESSENGER)
    					->addError($e->getMessage());
    			$this->_redirect('admin/company/add');
    		}
    		$this->_helper->getHelper(Gp_View_Helper_Messenger::ADMIN_MESSENGER)
    				->addSuccess('Company was added successfully');
    		$this->_redirect('admin/company/edit/id/' . $company->company_id);
    	} else {
    		$allMessages = (array) $form->getMessages('company', true);
    		foreach ($allMessages as $filed => $messages) {
    			if (is_array($messages) && (count($messages) > 0)) {
    				foreach ($messages as $message) {
    					$this->_helper->getHelper(Gp_View_Helper_Messenger::ADMIN_MESSENGER)
    							->addError($message);
    				}
    			}
    		}
    		
    		$this->_redirect('admin/company/add');
    	}
    	return;
	}
	
	public function deleteAction()
	{
		$this->_helper->viewRenderer->setNoRender();
		
		$params = $this->getRequest()->getParam('company', null);

    	try {
    		$company = $this->_getCompanyById(false, (int) $params['company_id']);    		
    		$company->delete();
    		
    		$this->_helper->getHelper(Gp_View_Helper_Messenger::ADMIN_MESSENGER)
    				->addSuccess('Company was deleted successfully');
    	} catch (Exception $e) {
    		$this->_helper->getHelper(Gp_View_Helper_Messenger::ADMIN_MESSENGER)
    				->addError($e->getMessage());
    	}

    	$this->_redirect('admin/company');
	}
	
 	protected function _getCompanyById($fromRequest = true, $id = null)
    {
    	if ($fromRequest) {
    		$id = (int) $this->getRequest()->getParam('id', null);
    	}
    	return Gp_App::getModel('system/company')->find($id)->current();
    }
    
	protected function _getColumIdField($id)
    {
    	$companyId = new Zend_Form_Element_Hidden('company_id');
        $companyId->setAttrib('value', $id);
       	return $companyId;
    }
    
	protected function _getForm()
    {
    	$form = new Gp_Form();
		$form->setAction($this->view->baseUrl('admin/company/edit-post'))
			 ->setMethod('post')
			 ->setAttrib('id', 'company')
			 ->setElementsBelongTo('company')
			 ->setButtonsToReset(array('submit', 'cancel', 'delete'));
    	
        $name = new Zend_Form_Element_Text('name');
        $name->setLabel('Name')
        	   ->setAttrib('class', 'required input-text')
               ->setRequired(true);
        	   
        $comment = new Zend_Form_Element_Textarea('comment');
        $comment->setLabel('Comment')
        	   ->setAttrib('cols', '15')
        	   ->setAttrib('rows', '5');
               
        $submit = new Zend_Form_Element_Button('submit');
        $submit->setAttrib('class', 'action')
        		->setAttrib('type', 'submit');
        
        $cancel = new Zend_Form_Element_Button('cancel');
        $cancel->setAttrib('class', 'action');
        
        $delete = new Zend_Form_Element_Button('delete');
        $delete->setAttrib('hiddenElement', true)
        		->setAttrib('type', 'submit');
        
		$form->addElements(array($name, $comment, $submit, $cancel, $delete));
		
        return $form;
    }
}